25-TSP427RESL-STD-13 427ci 7.0L Resleeved LS3 Short Block "The Executioner"
427ci Short Block "The Executioner"
Allow us to introduce the Executioner! The latest release from our Brawler Engine Series. You'll be carrying out a death sentence to any of your opponents with this engine under your hood! This stroker engine starts out with a fresh Gen IV Aluminum 6.2 block. We then perform our re-sleeving process that drops in much thicker/stronger ductile iron sleeves allowing us to take the bore all the way out to 4.125". Lastly, we drop in our TSP forged rotating assembly, which is widely proven to ensure durability even under the most demanding conditions. Combined, you've got a solid recipe for light weight, power, and strength!
The goal of our Brawler Engine Series is to provide customers with high quality engine choices that are ready to ship out in a few days. The same parts, machining, care and workmanship goes into these builds as our custom engine program. All engines are balanced, blueprinted and assembled in house to exacting TSP tolerances.
Executioner build specifications:
427ci / 7.0L
GM Gen IV Aluminum 6.2L Block - Resleeved to 4.125” Bore
Texas Speed Forged 4.000” Crankshaft – 58x Reluctor – 6-Bolt
TSP or K1 Technologies Forged 4340 Steel 6.125” H-Beam Connecting Rods
TSP/Wiseco 4.125" -4cc or -13cc Forged Pistons – Can be used N/A or with a power adder
ARP Main Stud Kit
1000 HP Capable
Note:
Every short block comes equipped with a 58x crank reluctor wheel. If using in a 24x equipped Gen 3 Vehicle. You will need a Lingenfelter Crank Sensor Conversion Box located in the drop down box above. Part no. # L460065397
**Cylinder heads and Camshaft can be added if a complete Longblock is wanted. If so, feel free to give our sales team a call and we can help configure it to your setup! Still will ship out very quickly!**
